The Fasco 1-6141 is a 4-inch counterclockwise (CCW) blower wheel designed as a dependable OEM-quality replacement component for a wide range of HVAC heating, ventilation, and air conditioning applications. Engineered to Fasco’s exacting standards, this blower wheel delivers consistent airflow performance and long-lasting durability in residential and light commercial systems.
Key Features
- 4″ diameter blower wheel for compact, efficient airflow delivery
- Counterclockwise (CCW) rotation — verify rotation direction before installation
- 5/16″ bore for secure, precise motor shaft fitment
- OEM-quality construction for reliable, long-term performance
- Designed as a direct replacement in compatible Fasco and OEM blower assemblies
- Suitable for use in furnaces, air handlers, and other HVAC blower applications
Specifications
- Brand: Fasco
- SKU: 1-6141
- Wheel Diameter: 4″
- Bore Size: 5/16″
- Rotation: Counterclockwise (CCW)
Installation Notes
Always confirm rotation direction and bore size match your existing blower assembly before installation. Consult the original equipment documentation or a qualified HVAC technician if compatibility is uncertain.








